© TT electronics plc Issue B 11/2016 Page 12
TT Electronics | OPTEK Technology
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considered accurate at time of going to print.
Issue Change Description Approval Date
Initial Release—conforms to Dominant specifications:
Primax - 0.5 watt (150mA) V1.0 (dated 11-21-08)
Blue: 0.5 watt Red: 0.3 W
Green: 0.5 watt Amber: 0.3 W
White: 0.5 watt Yellow: 0.3 W
Warm White: 0.5 watt
Per Factory spec dated 5-27-09, the following changes were made:
Page 1: Warm White Typ Luminous Flux (lm) changed from 18 to 25.
Page 3: Combined the White & Warm White Luminous Flux Min &
Max to read the same. Page 7: Replaced CCT graph with new one
(removed the MA & MB range). Removed the MA & MB Cx/Cy data.
Luminous Flux Table: removed M2 & M3. Added P2 & P3.
R. Bailey 06/10/09
A.1 Page 12: Removed the tape/reel configuration & 2k reel quantity.
Replaced with new drawing & correct 1k reel quantity. K. Bland 8/20/09
Page 2: ABSOLUTE MAX RATINGS—Peak Pulsed Forward Current.
Removed “TBD” and added Red-Amber-Yellow @ 1000mA, Green-
Blue-White-WarmWhite @ 350ma
K. Bland 10/12/09
Master Page: Change Issue A.2 dated 10/09 to Issue B dated 03/2011.
Page 1: Updated all information tables. Page 2: Updated Absolute
Maximum table with new data & added ESD & MSL ratings. Replaced
all mechanical drawings & added Pin 1 & Pin 2 locations & Anode/
Cathode information. Page 3: Updated all Optical Electrical
Characteristics tables. Page 4 & 5: Removed Spectral Response graph.
Replaced IV & Wavelength tables with new tables; all fitting on one
page. Page 5: Added OVS5MWBCR4 (White) CCT bin structure with
Black Body Curve, replaced Chromaticity Coordinate table with new
one and updated Luminous Flux information. Page 6: Removed the
OVS5MWBCR4 charts and replaced with OVS5MWWBCR4 (Warm
White) CCT bin structure with Black Body Curve, replaced
Chromaticity Coordinate table with new one. Luminous Flux remained
the same. Page 7: Removed OVS5MWWBCR4 Warm White charts
and tables. Replaced with Graphs for OVS5MABCR4, OVS5MRBCR4
& OVS5MYBCR4. Page 8: Removed graphs . Replaced with Graphs
for OVS5MBBCR4, OVS5MGBCR4, OVS5MWBCR4 &
OVS5MWWBCR4. Also moved the Beam Angle graph to this page.
Page 9: Removed reliability data. Replaced with Solder & Copper
Patterns. Page 10: Removed Radiation Pattern & Solder Pad Design.
Replaced with SN-PB & PB IR reflow solder profiles. Page 11:
Removed SN-PB & PB IR reflow solder profiles. Replaced with Reel /
Tape and Moisture Packaging drawings. Page 12: Deleted.
K. Bland 3/31/11
Master Page: Changed from Issue B 04/2011 to Issue C 10/2011.
OVS5MWWBCR4 Changes: Page 1: Typ Luminous Flux changed
from 23 to 30. Page 3: Optical & Electrical Characteristics Table
(Warm White) changed from Min 18.1 / Typ 23.5 / Max 30.6 TO: Min
23.5 / Typ 30 / Max 39.8. Page 6: Luminous Flux Table: Removed N2
& N3. Added Q2 & Q3.
K. Bland J.